Composting, Zero Waste On NYC’s Governors Island
Volunteers assist with mixing foods scraps from New York City’s Greenmarkets with an equal amount of preblended carbon amendment to create an aerated static pile. Earth Matter NY cofounder Marisa DeDominicis in on right.

Earth Matter NY, located on Governors Island in New York Harbor, operates a Compost Learning Center, training programs, zero waste initiatives and a community composting site. Part V
BioCycle October 2014, Vol. 55, No. 9, p. 35

Ordinances To Amend Soils Boost Compost Demand
New properties within Denver Water’s service area are required to amend soils with 4 cy of compost/1,000 sq. ft. of permeable area to a depth of 6 inches.

Municipalities everywhere are realizing that some of the environmental issues they are grappling with locally
may be mitigated by healthier soils.
Rachel Cernansky
BioCycle October 2014, Vol. 55, No. 9, p. 22

Testing Low Cost AD Systems
BARC’s dairy research unit includes 110 milk cows. A scraper system removes manure from the barn (1), which is then pumped (2) to a separator. Liquids are anaerobically digested (3) and manure solids are composted nearby (4).

Field trials at USDA Beltsville Agricultural Research Center are testing six Taiwanese-style digesters, each treating up to 42 gallons of manure daily. A variety of studies have been conducted.
Stephanie Lansing and Walter Mulbry
BioCycle October 2014, Vol. 55, No. 9, p. 44

Food Recovery In San Diego
With 14.8 percent of the San Diego region in the food insecure individuals category, increasing food donation is an integral part of the city’s organics program.

Source reduction, diverting for reuse and composting are the best combined practices for food scraps management. This article highlights food donation potential in the City of San Diego.
Ana Carvalho
BioCycle March 2013, Vol. 54, No. 3, p. 33

Next Frontier Of Organics Recycling In California
The Clean World anaerobic digester installation at the South Area Transfer Station in Sacramento is designed to process 100 tons/day of source separated organics.

To achieve its 75 percent goal, CalRecycle estimates California will need to move about
22 million more tons of organics and other recyclables from disposal to recycling annually.
Caroll Mortensen
BioCycle March 2013, Vol. 54, No. 3, p. 29